The measurement that contains three significant figures is 8.08 cm. The correct option among all the options that are given in the question is the fourth option or option "d". The other figures given in the question does not have three significant figures. I hope that this is the answer that you were looking for and it has helped you.
See the attached photos.
Wrote this out pretty messy, sorry!
7.
360 degrees- the other angles = x
Answer:
D, E &F
Step-by-step explanation:
Lets's go down the list and evaluate each choice
A. (3^8) / (3^4) = 3^ (8-4) = 3^4 (≠ 3^2)
B. 6²/2 = (2 x 3)²/2 = (2²·3²)/2 = 4·3²/2 = 2.3² (≠ 3^2)
C. (3^5) ·(3^3) = 3^ (5+3) = 3^8 (≠ 3^2)
D 3·3 = 3^2 (Answer)
E. (3^12) / (3^10) = 3^ (12 -10) = 3^2 (Answer)
F. (3^-3) / (3^-5) = 3^ [ -3 -(-5) ] = 3^ (-3 + 5) = 3^2 (Answer)
Answer:
1
Step-by-step explanation:
there are 4 spaces between each big mark
